I've answered this question many times. It's not compatible yet, and you will have to wait for me to figure out why Unreal Engine 4 isn't building for Android 14
For all I know it's entirely an engine problem, I've seen people online saying you have to update to UE5 to build for Android 14, since UE4 is no longer supported by Epic. But even a blank test project doesn't build for Android 14 on UE5, so I don't know what's going wrong there.
I can't do anything yet, but as always I'm doing my best